Description of problem: Happened during boot Additional info: reporter: libreport-2.9.5 WARNING: CPU: 1 PID: 104 at drivers/gpu/drm/i915/intel_display.c:1706 vlv_wait_port_ready+0x8d/0xd0 [i915] Modules linked in: i915 rtsx_usb_sdmmc i2c_algo_bit drm_kms_helper crc32c_intel sdhci_pci uas cqhci serio_raw usb_storage sdhci drm mmc_core rtsx_usb i2c_hid video analog gameport joydev CPU: 1 PID: 104 Comm: kworker/u4:2 Not tainted 4.18.10-200.fc28.x86_64 #1 Hardware name: Dell Inc. Inspiron 15-3552/0CP33T, BIOS 3.0.3 08/26/2015 Workqueue: events_unbound async_run_entry_fn RIP: 0010:vlv_wait_port_ready+0x8d/0xd0 [i915] Code: 00 00 00 48 8b 85 f8 07 00 00 e8 be b8 91 f2 41 8b 76 74 44 89 e1 48 c7 c7 28 54 3a c0 44 21 e8 89 c2 83 c6 41 e8 8d 61 dc f1 <0f> 0b 5b 5d 41 5c 41 5d 41 5e c3 8b 87 64 06 00 00 41 c1 e4 04 41 RSP: 0018:ffffa75d80ea78f8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000186014 RCX: 0000000000000006 RDX: 0000000000000007 RSI: 0000000000000002 RDI: ffff89b77fd16930 RBP: ffff89b774fe8000 R08: 0000000ab98a20c8 R09: 000000000000003b R10: 0000000000000257 R11: 0000000000034060 R12: 00000000000000e0 R13: 00000000000000f0 R14: ffff89b774f49000 R15: ffff89b774f49000 FS: 0000000000000000(0000) GS:ffff89b77fd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055a07f70c1b8 CR3: 000000006420a000 CR4: 00000000001006e0 Call Trace: intel_enable_dp+0x1a0/0x3a0 [i915] chv_pre_enable_dp+0x25/0x40 [i915] intel_encoders_pre_enable.isra.100+0x62/0x80 [i915] valleyview_crtc_enable+0xef/0x210 [i915] intel_update_crtc+0x54/0x90 [i915] intel_update_crtcs+0x47/0x60 [i915] intel_atomic_commit_tail+0x33a/0xd00 [i915] intel_atomic_commit+0x2a9/0x2e0 [i915] restore_fbdev_mode_atomic+0x1a8/0x210 [drm_kms_helper] drm_fb_helper_restore_fbdev_mode_unlocked+0x45/0x90 [drm_kms_helper] drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] intel_fbdev_set_par+0x16/0x60 [i915] fbcon_init+0x488/0x600 visual_init+0xd5/0x130 do_bind_con_driver+0x1d9/0x2b0 do_take_over_console+0x120/0x180 do_fbcon_takeover+0x58/0xb0 notifier_call_chain+0x47/0x70 blocking_notifier_call_chain+0x3e/0x60 register_framebuffer+0x250/0x340 __drm_fb_helper_initial_config_and_unlock+0x213/0x420 [drm_kms_helper] ? __switch_to_asm+0x34/0x70 intel_fbdev_initial_config+0x14/0x30 [i915] async_run_entry_fn+0x39/0x160 process_one_work+0x1a1/0x350 worker_thread+0x30/0x380 ? pwq_unbound_release_workfn+0xd0/0xd0 kthread+0x112/0x130 ? kthread_create_worker_on_cpu+0x70/0x70 ret_from_fork+0x35/0x40
Created attachment 1490341 [details] File: dmesg
This message is a reminder that Fedora 28 is nearing its end of life. On 2019-May-28 Fedora will stop maintaining and issuing updates for Fedora 28. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '28'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 28 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 28 changed to end-of-life (EOL) status on 2019-05-28. Fedora 28 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.